205884033

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{563}}^1\times {\mathrm{1543}}^1$

素因数の和:2188

約数の個数: 16

約数和(自身を含む): 278661120

約数和(自身を除く): 72777087

約数列:

[1, 3, 79, 237, 563, 1543, 1689, 4629, 44477, 121897, 133431, 365691, 868709, 2606127, 68628011, 205884033]

約数ペア:

[(1, 205884033), (3, 68628011), (79, 2606127), (237, 868709), (563, 365691), (1543, 133431), (1689, 121897), (4629, 44477)]